GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Many monomers can be cross-linked together to form ____
A
molecules
B
plastic material
C
polymers
D
balloons and silly putty
Explanation: 

Detailed explanation-1: -What is the process by which monomers are linked together to form polymers? Monomers are linked together by the process of polymerization and will form a cured polymer. The specific process of polymerization will vary depending on the chemistry of the monomers and what are the reactive groups.

Detailed explanation-2: -The monomers combine with each other using covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts. This type of reaction is known as dehydration synthesis, which means “to put together while losing water.”

Detailed explanation-3: -Highly branched or cross-linked polymer materials can be obtained through copolymerization of vinyl/divinyl monomers.

Detailed explanation-4: -Biomacromolecules are large biological polymers, such as nucleic acids, proteins, and carbohydrates, that are made up of monomers linked together.

Detailed explanation-5: -A class of polymers known as thermoplastic elastomers rely on physical cross-links in their microstructure to achieve stability, and are widely used in non-tire applications, such as snowmobile tracks, and catheters for medical use.

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